Looking for in-stock aftermarket parts to modify or upgrade your Audi S3 with in-line modules? At Tunersports.com we carry a huge selection of the top name brand performance in-line module parts and accessories for your S3.
Whether you have a 2015 or 2020 Audi S3 in Premium to Progressiv trim we have you covered. We have 2 in-line modules available to mod your S3. All parts have free shipping to the Continental US 48 States.
 IN STOCK - DROPSHIPS 77-46408A simple 30 minute install will give you a huge increase in power. The aFe POWER SCORCHER GT Module includes a high quality case & wire harness with factory style connectors for an easy plug & play installation. A LED light switch provides In-Cabin On-The-Fly power adjustments. The 4-Power settings ... aFe Scorcher GT Module 15-18 Audi S3 L4-2.0L (t) 2015-2019 Audi S3 Prestige 2015-2020 Audi S3 Premium Plus 2020-2020 Audi S3 Premium / Progressiv $405.46 SALE |